1 /* 2 * 3 * Copyright 2015 gRPC authors. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 */ 18 19 #include <grpc/support/port_platform.h> 20 21 #ifdef GPR_WINDOWS 22 #include <grpc/support/cpu.h> 23 #include <grpc/support/log.h> 24 gpr_cpu_num_cores(void)25unsigned gpr_cpu_num_cores(void) { 26 SYSTEM_INFO si; 27 GetSystemInfo(&si); 28 return si.dwNumberOfProcessors; 29 } 30 gpr_cpu_current_cpu(void)31unsigned gpr_cpu_current_cpu(void) { return GetCurrentProcessorNumber(); } 32 33 #endif /* GPR_WINDOWS */ 34